package com.t.bricks.bussiness.service.knowledge.impl;

import com.t.bricks.bussiness.service.knowledge.KnowledgeService;
import com.t.bricks.model.MsgEmity;

public class KnowledgeServiceImpl implements KnowledgeService {

	/**
	 * 查询知识点树形结构数据
	 * @return MsgEmity
	 */
	@Override
	public MsgEmity findByTree() {
		
		
		
		
		return null;
	}
	
}
